[Jacques Reed]

Hi Mariano,

It might be worth noting that the radius of the bend at the cylinder head should be as close as possible to the original size to ensure the pipe lines up with the connecting hose and inlet pipes on the radiator.
If the radius is much larger than original, the pipe will want to line up higher, but still parallel to the inlet pipes on the radiator. The hose at the radiator will compensate for some misalignment in any event if not excessive.

Cheers,